FR2692748B1 - ELECTRIC OVEN ELECTRODES CONNECTION GASKET. - Google Patents

ELECTRIC OVEN ELECTRODES CONNECTION GASKET.

Info

Publication number
FR2692748B1
FR2692748B1 FR9207990A FR9207990A FR2692748B1 FR 2692748 B1 FR2692748 B1 FR 2692748B1 FR 9207990 A FR9207990 A FR 9207990A FR 9207990 A FR9207990 A FR 9207990A FR 2692748 B1 FR2692748 B1 FR 2692748B1
Authority
FR
France
Prior art keywords
electric oven
connection gasket
temperature greater
electrodes connection
reservoirs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9207990A
Other languages
French (fr)
Other versions
FR2692748A1 (en
Inventor
Bernard Tahon
Philippe Beghein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe des Electrodes et Refractaires Savoie SA
Original Assignee
Societe des Electrodes et Refractaires Savoie SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Societe des Electrodes et Refractaires Savoie SA filed Critical Societe des Electrodes et Refractaires Savoie SA
Priority to FR9207990A priority Critical patent/FR2692748B1/en
Priority to TW082104514A priority patent/TW226056B/zh
Priority to US08/072,954 priority patent/US5407290A/en
Priority to MX9303521A priority patent/MX9303521A/en
Priority to AT93420249T priority patent/ATE159140T1/en
Priority to EP93420249A priority patent/EP0575271B1/en
Priority to DE69314385T priority patent/DE69314385T2/en
Priority to ES93420249T priority patent/ES2107644T3/en
Priority to DK93420249.0T priority patent/DK0575271T3/en
Priority to FI932795A priority patent/FI109171B/en
Priority to PL93299366A priority patent/PL173122B1/en
Priority to AU41288/93A priority patent/AU658304B2/en
Priority to CA002098668A priority patent/CA2098668A1/en
Priority to BR9302388A priority patent/BR9302388A/en
Priority to NO932244A priority patent/NO307730B1/en
Priority to JP5147964A priority patent/JPH0676944A/en
Publication of FR2692748A1 publication Critical patent/FR2692748A1/en
Priority to GR970403447T priority patent/GR3025801T3/en
Application granted granted Critical
Publication of FR2692748B1 publication Critical patent/FR2692748B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/14—Arrangements or methods for connecting successive electrode sections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/55—Member ends joined by inserted section
    • Y10T403/559—Fluted or splined section

Landscapes

  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Resistance Heating (AREA)
  • Sealing Material Composition (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Discharge Heating (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Magnetic Heads (AREA)
  • Furnace Details (AREA)
  • Electric Stoves And Ranges (AREA)
  • Surface Heating Bodies (AREA)
  • Gasket Seals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Electroluminescent Light Sources (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Road Paving Structures (AREA)
  • Ceramic Products (AREA)
  • Constitution Of High-Frequency Heating (AREA)

Abstract

Coupling for the rigid and stationary end-connection of graphite or carbon electrodes whose ends contain a sleeve tube with an internal threading into which is screwed a double-threaded connector or nipple pierced with holes acting as reservoirs containing a solid and electrically conductive cement, characterised in that at least one of the said reservoirs is filled with a synthetic cement consisting of a thermosetting resin, which, in the presence of a catalyst, melts at a temperature greater than 60 DEG C in order to form a liquid phase with a viscosity below 2500 centipoises between 90 DEG C and 120 DEG C and to polymerise at a temperature greater than or equal to 120 DEG C.
FR9207990A 1992-06-18 1992-06-18 ELECTRIC OVEN ELECTRODES CONNECTION GASKET. Expired - Fee Related FR2692748B1 (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
FR9207990A FR2692748B1 (en) 1992-06-18 1992-06-18 ELECTRIC OVEN ELECTRODES CONNECTION GASKET.
TW082104514A TW226056B (en) 1992-06-18 1993-06-07
US08/072,954 US5407290A (en) 1992-06-18 1993-06-08 Connecting joint for electric furnace electrodes
MX9303521A MX9303521A (en) 1992-06-18 1993-06-14 JOINT FOR COUPLING HEAD TO HEAD, IN A RIGID AND FIXED WAY OF GRAPHITE OR CARBON ELECTRODES.
EP93420249A EP0575271B1 (en) 1992-06-18 1993-06-15 Electrode nipple for electric furnace
DE69314385T DE69314385T2 (en) 1992-06-18 1993-06-15 Electrode connection in electric furnaces
ES93420249T ES2107644T3 (en) 1992-06-18 1993-06-15 GASKET FOR THE CONNECTION OF ELECTRIC OVEN ELECTRODES.
DK93420249.0T DK0575271T3 (en) 1992-06-18 1993-06-15 Assembly for connecting electrodes in an electric furnace
AT93420249T ATE159140T1 (en) 1992-06-18 1993-06-15 ELECTRODE CONNECTION IN ELECTRIC OVENS
FI932795A FI109171B (en) 1992-06-18 1993-06-17 Coupling connection for electrodes in an electric oven
PL93299366A PL173122B1 (en) 1992-06-18 1993-06-17 Connection arrangement for connecting electric furnace electrodes
AU41288/93A AU658304B2 (en) 1992-06-18 1993-06-17 Connecting joint for electric furnace electrodes
CA002098668A CA2098668A1 (en) 1992-06-18 1993-06-17 Electric furnace electrode coupling joint
BR9302388A BR9302388A (en) 1992-06-18 1993-06-17 JOINT FOR TIP TO TIP CONNECTION, IN A RIGID AND FIXED FORM, OF ELECTRODES IN GRAPHITE OR CARBON
NO932244A NO307730B1 (en) 1992-06-18 1993-06-17 Connection joint for electric furnace electrodes
JP5147964A JPH0676944A (en) 1992-06-18 1993-06-18 Joint for electrode coupling of electric furnale
GR970403447T GR3025801T3 (en) 1992-06-18 1997-12-30 Electrode nipple for electric furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9207990A FR2692748B1 (en) 1992-06-18 1992-06-18 ELECTRIC OVEN ELECTRODES CONNECTION GASKET.

Publications (2)

Publication Number Publication Date
FR2692748A1 FR2692748A1 (en) 1993-12-24
FR2692748B1 true FR2692748B1 (en) 1998-07-17

Family

ID=9431315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9207990A Expired - Fee Related FR2692748B1 (en) 1992-06-18 1992-06-18 ELECTRIC OVEN ELECTRODES CONNECTION GASKET.

Country Status (17)

Country Link
US (1) US5407290A (en)
EP (1) EP0575271B1 (en)
JP (1) JPH0676944A (en)
AT (1) ATE159140T1 (en)
AU (1) AU658304B2 (en)
BR (1) BR9302388A (en)
CA (1) CA2098668A1 (en)
DE (1) DE69314385T2 (en)
DK (1) DK0575271T3 (en)
ES (1) ES2107644T3 (en)
FI (1) FI109171B (en)
FR (1) FR2692748B1 (en)
GR (1) GR3025801T3 (en)
MX (1) MX9303521A (en)
NO (1) NO307730B1 (en)
PL (1) PL173122B1 (en)
TW (1) TW226056B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10253254B3 (en) * 2002-11-15 2004-05-27 Sgl Carbon Ag Electrode connection with coated contact surfaces
FR2866513B1 (en) * 2004-02-13 2006-08-04 Sgl Carbon NIPPLE FOR ARC ELECTRODE ELECTRODE
DE102013216452B4 (en) 2013-08-20 2016-12-01 Sgl Carbon Se Improved electrode / nipple connection
EP3029777B1 (en) * 2014-12-02 2018-09-05 ABB Schweiz AG Electrical connection for medium and high voltage switchgears
US10108024B2 (en) 2015-03-30 2018-10-23 Panasonic Intellectual Property Management Co., Ltd. Lens barrel
CN113528054A (en) * 2021-07-15 2021-10-22 山西贝特瑞新能源科技有限公司 Breathable conductive adhesive for lithium battery crucible and preparation method of breathable conductive adhesive

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1040830A (en) * 1912-03-04 1912-10-08 Internat Acheson Graphite Company Sectional electrode.
US2810117A (en) * 1955-07-07 1957-10-15 Speer Carbon Company Electrode connecting nipple
NL132919C (en) * 1959-04-30 1900-01-01
CH423029A (en) * 1963-04-25 1966-10-31 Conradty Fa C Method for securing the screw connection of carbon or graphite electrodes for electric furnaces against loosening
DE1294578B (en) * 1963-08-16 1969-05-08 Conradty Fa C Procedure for securing the screw connection between carbon or graphite electrodes and the molded fuse to carry out the procedure
DE3107852A1 (en) * 1981-03-02 1982-09-16 Sika AG, vorm. Kaspar Winkler & Co., 8048 Zürich METHOD FOR PRODUCING HIGH CONCENTRATED, LOW VISCOSES, AQUEOUS SOLUTIONS OF MELAMINE / ALDEHYDE RESIN
US4624984A (en) * 1984-02-24 1986-11-25 Plastics Engineering Company Moldable composition suitable for the preparation of vitreous carbon
US4725161A (en) * 1986-09-05 1988-02-16 Union Carbide Corporation Electrode joint
DE3809361A1 (en) * 1988-03-19 1989-09-28 Sigri Gmbh METHOD FOR REDUCING THE COMBUSTION OF GRAPHITE ELECTRODES
US5233012A (en) * 1989-09-01 1993-08-03 Sanyo-Kokusaku Pulp Co., Ltd. Production of novel condensates comprising bisphenols and aromatic aminosulfonic acids, condensates and dispersant, additive and water-reducing agent based thereon
US5033904A (en) * 1990-01-31 1991-07-23 Challis Stairways, Inc. Tubular dowel system
US5130380A (en) * 1990-05-29 1992-07-14 Carew Evan B Conductive polymers

Also Published As

Publication number Publication date
EP0575271B1 (en) 1997-10-08
EP0575271A1 (en) 1993-12-22
FR2692748A1 (en) 1993-12-24
FI109171B (en) 2002-05-31
CA2098668A1 (en) 1993-12-19
DK0575271T3 (en) 1998-05-04
NO932244D0 (en) 1993-06-17
DE69314385T2 (en) 1998-04-16
PL173122B1 (en) 1998-01-30
AU658304B2 (en) 1995-04-06
ATE159140T1 (en) 1997-10-15
US5407290A (en) 1995-04-18
TW226056B (en) 1994-07-01
FI932795A (en) 1993-12-19
ES2107644T3 (en) 1997-12-01
NO307730B1 (en) 2000-05-15
FI932795A0 (en) 1993-06-17
DE69314385D1 (en) 1997-11-13
MX9303521A (en) 1994-01-31
JPH0676944A (en) 1994-03-18
NO932244L (en) 1993-12-20
GR3025801T3 (en) 1998-03-31
BR9302388A (en) 1994-01-11
PL299366A1 (en) 1993-12-27
AU4128893A (en) 1993-12-23

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse